CN102967240A - Axial depth measuring device of sizing position - Google Patents
Axial depth measuring device of sizing position Download PDFInfo
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- CN102967240A CN102967240A CN2012104567182A CN201210456718A CN102967240A CN 102967240 A CN102967240 A CN 102967240A CN 2012104567182 A CN2012104567182 A CN 2012104567182A CN 201210456718 A CN201210456718 A CN 201210456718A CN 102967240 A CN102967240 A CN 102967240A
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Abstract
An axial depth measuring device of a sizing position comprises a web (1) with scales, two adjustable axial reference locating blocks (2), a radial locating reference structure (3) and a locating measuring device (4). The two adjustable axial reference locating blocks (2) are arranged at two ends of the web (1) with scales respectively, the radial locating reference structure (3) is arranged between the two adjustable axial reference locating blocks (2) and fixedly connected with the web (1) with the scales, and the locating measuring device (4) is arranged between the adjustable axial reference locating blocks (2) and the radial locating reference structure (3). By means of the axial depth measuring device, general measuring of the axial depth of any sizing position of disc parts and shaft part is achieved, a measuring tool for parts of new models is not required to be manufactured by workers again, a standard piece corresponding to part size is not required, cost and space are saved, zero-reaction-period of tools is achieved, operation is simple, measuring is convenient, and requirements for workshop mass production and detection are met.
Description
Technical field
The present invention relates to a kind of sizing position axis to the design of depth measurement tools, be specifically related to a kind of sizing position axis to depth calibrator.
Background technology
The sizing position axis is generally used fixed sturcture to depth survey at present, and the same structure part as long as size changes the measuring tool that still needs to manufacture and design the same structure different size to some extent, and is equipped with the special-purpose his-and-hers watches spare of manufacturing, can't realize universal measurement.Cause the frock reaction time long, cost is high, and utilization factor is low, and used frock is piled up the phenomenon of waste.
Summary of the invention
Technical matters to be solved by this invention is traditional sizing position axis to can not reusing of existing of depth measurement tools, cost is high, low, the used frock of utilization factor is piled up waste defective.
Sizing position axis of the present invention is to depth calibrator, versatility that can any radial position axial depth of realization dish axial workpiece is measured, need not again to send the worker to make the measurement frock for the new model part, need not the standard component corresponding with accessory size, save cost, conserve space realizes zero reaction time of frock, and measurement simple to operate is convenient, adapts to the demand that the workshop batch production detects.
It is that a kind of sizing position axis is to depth calibrator that the present invention solves the technical scheme that its timely problem adopts, mainly comprise scale web (1), two adjustable shafts are to origin reference location piece (2), radial location benchmark architecture (3), positioning measuring device (4), wherein, two adjustable shafts place respectively the two ends of scale web (1) to origin reference location piece (2), radial location benchmark architecture (3) places two adjustable shafts to being fixedly connected with between the origin reference location piece (2) and with scale web (1), and positioning measuring device (4) places adjustable shaft between origin reference location piece (2) and the radial location benchmark architecture (3).
Sizing position axis of the present invention is to depth calibrator, wherein, described positioning measuring device (4) mainly comprises reading vernier (5), depth measurement device (6), wherein, depth measurement device (6) is slidingly connected with scale web (1), reading vernier (5) places between radial location benchmark architecture (3) and the depth measurement device (6) and is fixedly connected with depth measurement device (6), and is slidingly connected with scale web (1).
Sizing position axis of the present invention is to depth calibrator, wherein, described depth measurement device (6) mainly comprises dial gauge (8), transmit bar (9), Compress Spring (10), housing (11), clock gauge revolves table (12), spiral table bar (13), wherein, dial gauge (8) is connected with transmission bar (9) by Compress Spring (10), transmitting bar (9) inserts in the spiral table bar (13), and an end extends to outside the spiral table bar (13), clock gauge revolves table (12) lower end and is connected with housing (11) upper end by screw thread, transmit bar (9) and spiral table bar (13) and revolve the insertion of table (12) upper end from clock gauge, transmit bar (9) and stretch out from housing (11) lower end; Described clock gauge revolves table (12), spiral table bar (13), transmit bar (9) connects as one.
Sizing position axis of the present invention is to depth calibrator, wherein, is provided with locknut (14) on the described housing (11), and the locknut (14) of tightening on the housing (11) uses tangential fastening to make spiral table bar (13) fixing.
Sizing position axis of the present invention is to depth calibrator, and wherein, described clock gauge revolves on the table (12) and is provided with scale mark, is used with housing (11), shows the measurement number of degrees of clock gauge (7).
Sizing position axis of the present invention is to depth calibrator, wherein, be provided with auxiliary pinpoint location fine setting piece (14) on the described reading vernier (5), location fine setting piece (14) is connected with reading vernier (5) by screw rod, and accurately location is realized in the position of the fine-tuning reading vernier of turn-knob screw rod (5).
Sizing position axis of the present invention wherein, is provided with at least 2 positioning measuring devices (4) to depth calibrator on the described scale web (1).
Sizing position axis of the present invention is to depth calibrator, scale web (1) and reading vernier (5) are according to the measuring principle of vernier caliper and structural design, with radial location benchmark architecture (3) as the radial position positioning datum, depth measurement device (6) moves by screw is fixing with reading vernier (5), reading vernier (5) cooperates reading to realize measuring the positioning function of radial position with scale web (1), location fine setting piece (14) can be assisted accurate location, adjust reading vernier (5) Shi Kexian reading vernier (5) is moved to roughly theoretical position, then screwed in place fine setting piece (14) makes location fine setting piece (14) location, connect by screw rod between location fine setting piece (14) and the reading vernier (5), accurately location is realized in the position of the fine-tuning reading vernier of turn-knob screw rod (5).
Sizing position axis of the present invention is to depth calibrator, housing (11), clock gauge revolve table (12), spiral table bar (13) has formed clock gauge (7) structure, wherein, housing (11) is connected by high-precision threaded engagement with swing handle, and swing handle, spiral table bar (13), the screw thread along housing (11) when transmission bar (9) rotates as one move up and down together; The tubular construction at the top of housing (11) has scale value to cooperate the scale that clock gauge revolves on the table (12) can read spiral table bar (13) top to the depth value of adjustable shaft to origin reference location piece (2) outward.
Sizing position axis of the present invention is to depth calibrator, by the measuring mechanism (vernier caliper that measuring principle is different with 3, clock gauge (7), dial gauge (8)) combination, realized the universal measurement of the given radial position degree of depth of dish axial workpiece, only need utilize the reading vernier (5) that carries to adjust the location when measuring the different size part, just can be applied to measure.Wherein reading vernier (5) is used for the location radial position, and clock gauge (7) and the depth survey mechanism of dial gauge (8) in conjunction with formation are to utilize the milscale principle accurately to locate the position on transmission bar (9) gauge head summit; Described depth survey mechanism takes to increase and rounds locator meams, be 12.56 such as the degree of depth nominal value that will measure, so milscale mechanism need to set up and transmit the size of bar (9) gauge head summit to adjustable shaft to origin reference location piece (2) bottom surface be to measure after 13.00, owing to set up size greater than physical size, transmit the gauge head summit compressed (by transmitting Compress Spring (10) compression of bar (9) other end) on the bar (9) during measurement, dial gauge (8) reflects the actual compression amount by the transmission bar (9) that is embedded in milscale inside, show that such as dial gauge (8) decrement is 0.44, measuring so actual value just should be 13.00-0.44=12.56; Consider to carry out like this subtraction inconvenience in the actual application, sizing position axis of the present invention has also been done following improvement to depth calibrator: (1) is transformed into the scale value of measuring after numerical value is exchanged with the scale value of dial gauge (8), such as, full scale is the dial gauge (8) in 100 roads, former measurement numerical value need be exchanged into (the former numerical value of 100-), now should be scale 100-20=80 such as former scale 20, namely dial gauge (8) scale direction (generally being clockwise) be changed into former opposite direction and just can; (2) be that displayed value is less by 1 than actual value with the milscale structural design, just the round values of knowing measurement size when using so is 12, the displayed value of fractional value dial gauge (8) is 0.56, and apparent overall measurement value is 12.56, realizes without his-and-hers watches and easily absolute measurement.Measuring mechanism of the present invention has utilized the relative wide range precision of milscale and the convenient and practical property of dial gauge (8), keep away except miking inconvenience (each need turn-knob of measuring, inconvenience workshop repeatedly multimetering demand) and the range finiteness of dial gauge (8) (general range is accurately measured two kinds of mechanism principles combination realization pragmatic general 1～2mm).
Sizing position axis of the present invention is to depth calibrator, wherein, all slidably part all can tighten fixingly, so to the measurement of same structure accessory size, measure but only need to adjust once just repeated application, satisfy simultaneously workshop batch production and novel development demand.
Sizing position axis of the present invention is to depth calibrator, and measuring process is
The first step: reading vernier (5) is take the radial reference structure as the radial location benchmark, and slip reading vernier (5) is to tested radial position, and screwed in place is finely tuned piece (14), the location of finishing radial position.
Second step: the milscale swing handle of turn-knob depth measurement device (6) is observed scale and clock gauge on the spiral table bar (13) and is revolved the groove integer-bit of measured size extremely on the table (12), for example 12.56, the number of degrees that should adjust so clock gauge (7) are 12.00 position.(the theoretical actual range of gauge head summit to adjustable shaft to origin reference location piece (2) bottom surface that transmits bar (9) this moment is 13.00)
The 3rd step: tighten locknut emplacement depth measurement mechanism (6), adjusting adjustable shaft measures to origin reference location piece (2) to suitable measuring position (can be sitting in stably on the reference field of measured part), the number of degrees of clock gauge (7) are exactly the integer-bit of measured size, and dial gauge (8) shows the decimal place of measured size.For example dial gauge (8) number of degrees be 0.45 so actual, measured dimension be exactly 12.45, finish measurement.
Description of drawings
Fig. 1 is that the sizing position axis is to the depth calibrator front view;
Fig. 2 is that the sizing position axis is to the depth calibrator vertical view
Fig. 3 is depth survey mechanism structure synoptic diagram
Fig. 4 is the A-A view of Fig. 3.
Embodiment
The present invention is further detailed explanation below in conjunction with drawings and Examples:
Embodiment 1
The described sizing position axis of present embodiment is to depth calibrator, such as Fig. 1,2,3, shown in 4, mainly comprise scale web (1), two adjustable shafts are to origin reference location piece (2), radial location benchmark architecture (3), positioning measuring device (4), wherein, two adjustable shafts place respectively the two ends of scale web (1) to origin reference location piece (2), radial location benchmark architecture (3) places two adjustable shafts to being fixedly connected with between the origin reference location piece (2) and with scale web (1), and positioning measuring device (4) places adjustable shaft between origin reference location piece (2) and the radial location benchmark architecture (3).
The described sizing position axis of present embodiment is to depth calibrator, as shown in Figure 1, 2, described positioning measuring device (4) mainly comprises reading vernier (5), depth measurement device (6), wherein, depth measurement device (6) is slidingly connected with scale web (1), reading vernier (5) places between radial location benchmark architecture (3) and the depth measurement device (6) and is fixedly connected with depth measurement device (6), and is slidingly connected with scale web (1).
The described sizing position axis of present embodiment is to depth calibrator, such as Fig. 3, shown in 4, described depth measurement device (6) mainly comprises dial gauge (8), transmit bar (9), Compress Spring (10), housing (11), clock gauge revolves table (12), spiral table bar (13), wherein, dial gauge (8) is connected with transmission bar (9) by Compress Spring (10), transmitting bar (9) inserts in the spiral table bar (13), and an end extends to outside the spiral table bar (13), clock gauge revolves table (12) lower end and is connected with housing (11) upper end by screw thread, transmit bar (9) and spiral table bar (13) and revolve the insertion of table (12) upper end from clock gauge, transmit bar (9) and stretch out from housing (11) lower end; Described clock gauge revolves table (12), spiral table bar (13), transmit bar (9) connects as one.
The described sizing position axis of present embodiment is to depth calibrator, as shown in Figure 3, is provided with locknut (14) on the described housing (11), and the locknut (14) of tightening on the housing (11) uses tangential fastening to make spiral table bar (13) fixing.
The described sizing position axis of present embodiment is to depth calibrator, and as shown in Figure 3, described clock gauge revolves on the table (12) and is provided with scale mark, is used with housing (11), shows the measurement number of degrees of clock gauge (7).
The described sizing position axis of present embodiment is to depth calibrator, as shown in Figure 1, 2, be provided with auxiliary pinpoint location fine setting piece (14) on the described reading vernier (5), location fine setting piece (14) is connected with reading vernier (5) by screw rod, and accurately location is realized in the position of the fine-tuning reading vernier of turn-knob screw rod (5).
The described sizing position axis of present embodiment is provided with 2 positioning measuring devices (4) to depth calibrator on the described scale web (1).
The described sizing position axis of present embodiment is to depth calibrator, such as Fig. 1,2,3, shown in 4, mainly comprise scale web (1), two adjustable shafts are to origin reference location piece (2), radial location benchmark architecture (3), positioning measuring device (4), wherein, two adjustable shafts place respectively the two ends of scale web (1) to origin reference location piece (2), radial location benchmark architecture (3) places two adjustable shafts to being fixedly connected with between the origin reference location piece (2) and with scale web (1), and positioning measuring device (4) places adjustable shaft between origin reference location piece (2) and the radial location benchmark architecture (3).
The described sizing position axis of present embodiment is to depth calibrator, as shown in Figure 1, 2, described positioning measuring device (4) mainly comprises reading vernier (5), depth measurement device (6), wherein, depth measurement device (6) is slidingly connected with scale web (1), reading vernier (5) places between radial location benchmark architecture (3) and the depth measurement device (6) and is fixedly connected with depth measurement device (6), and is slidingly connected with scale web (1).
The described sizing position axis of present embodiment is to depth calibrator, such as Fig. 3, shown in 4, described depth measurement device (6) mainly comprises dial gauge (8), transmit bar (9), Compress Spring (10), housing (11), clock gauge revolves table (12), spiral table bar (13), wherein, dial gauge (8) is connected with transmission bar (9) by Compress Spring (10), transmitting bar (9) inserts in the spiral table bar (13), and an end extends to outside the spiral table bar (13), clock gauge revolves table (12) lower end and is connected with housing (11) upper end by screw thread, transmit bar (9) and spiral table bar (13) and revolve the insertion of table (12) upper end from clock gauge, transmit bar (9) and stretch out from housing (11) lower end; Described clock gauge revolves table (12), spiral table bar (13), transmit bar (9) connects as one.
The described sizing position axis of present embodiment is to depth calibrator, as shown in Figure 3, is provided with locknut (14) on the described housing (11), and the locknut (14) of tightening on the housing (11) uses tangential fastening to make spiral table bar (13) fixing.
The described sizing position axis of present embodiment is to depth calibrator, and as shown in Figure 3, described clock gauge revolves on the table (12) and is provided with scale mark, is used with housing (11), shows the measurement number of degrees of clock gauge (7).
The described sizing position axis of present embodiment is provided with 3 positioning measuring devices (4) to depth calibrator on the described scale web (1).
The described sizing position axis of present embodiment is to depth calibrator, such as Fig. 1,2,3, shown in 4, mainly comprise scale web (1), two adjustable shafts are to origin reference location piece (2), radial location benchmark architecture (3), positioning measuring device (4), wherein, two adjustable shafts place respectively the two ends of scale web (1) to origin reference location piece (2), radial location benchmark architecture (3) places two adjustable shafts to being fixedly connected with between the origin reference location piece (2) and with scale web (1), and positioning measuring device (4) places adjustable shaft between origin reference location piece (2) and the radial location benchmark architecture (3).
The described sizing position axis of present embodiment is to depth calibrator, as shown in Figure 1, 2, described positioning measuring device (4) mainly comprises reading vernier (5), depth measurement device (6), wherein, depth measurement device (6) is slidingly connected with scale web (1), reading vernier (5) places between radial location benchmark architecture (3) and the depth measurement device (6) and is fixedly connected with depth measurement device (6), and is slidingly connected with scale web (1).
The described sizing position axis of present embodiment is to depth calibrator, such as Fig. 3, shown in 4, described depth measurement device (6) mainly comprises dial gauge (8), transmit bar (9), Compress Spring (10), housing (11), clock gauge revolves table (12), spiral table bar (13), wherein, dial gauge (8) is connected with transmission bar (9) by Compress Spring (10), transmitting bar (9) inserts in the spiral table bar (13), and an end extends to outside the spiral table bar (13), clock gauge revolves table (12) lower end and is connected with housing (11) upper end by screw thread, transmit bar (9) and spiral table bar (13) and revolve the insertion of table (12) upper end from clock gauge, transmit bar (9) and stretch out from housing (11) lower end; Described clock gauge revolves table (12), spiral table bar (13), transmit bar (9) connects as one.
The described sizing position axis of present embodiment is to depth calibrator, and as shown in Figure 3, described clock gauge revolves on the table (12) and is provided with scale mark, is used with housing (11), shows the measurement number of degrees of clock gauge (7).
The described sizing position axis of present embodiment is to depth calibrator, as shown in Figure 1, 2, be provided with auxiliary pinpoint location fine setting piece (14) on the described reading vernier (5), location fine setting piece (14) is connected with reading vernier (5) by screw rod, and accurately location is realized in the position of the fine-tuning reading vernier of turn-knob screw rod (5).
The described sizing position axis of present embodiment is provided with 4 positioning measuring devices (4) to depth calibrator on the described scale web (1).
The above only is better embodiment of the present invention, all any modifications of making within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. a sizing position axis is characterized in that to depth calibrator:
Described measuring instrument comprises that mainly scale web (1), two adjustable shafts are to origin reference location piece (2), radial location benchmark architecture (3), positioning measuring device (4), wherein, two adjustable shafts place respectively the two ends of scale web (1) to origin reference location piece (2), radial location benchmark architecture (3) places two adjustable shafts to being fixedly connected with between the origin reference location piece (2) and with scale web (1), and positioning measuring device (4) places adjustable shaft between origin reference location piece (2) and the radial location benchmark architecture (3).
According to the described sizing position axis of claim 1 to depth calibrator, it is characterized in that: described positioning measuring device (4) mainly comprises reading vernier (5), depth measurement device (6), wherein, depth measurement device (6) is slidingly connected with scale web (1), reading vernier (5) places between radial location benchmark architecture (3) and the depth measurement device (6) and is fixedly connected with depth measurement device (6), and is slidingly connected with scale web (1).
According to the described sizing position axis of claim 2 to depth calibrator, it is characterized in that: be provided with auxiliary pinpoint location fine setting piece (14) on the described reading vernier (5), location fine setting piece (14) is connected with reading vernier (5) by screw rod.
According to claim 1 or 2 described sizing position axis to depth calibrator, it is characterized in that: described depth measurement device (6) mainly comprises dial gauge (8), transmit bar (9), Compress Spring (10), housing (11), clock gauge revolves table (12), spiral table bar (13), wherein, dial gauge (8) is connected with transmission bar (9) by Compress Spring (10), transmitting bar (9) inserts in the spiral table bar (13), and an end extends to outside the spiral table bar (13), clock gauge revolves table (12) lower end and is connected with housing (11) upper end by screw thread, transmit bar (9) and spiral table bar (13) and revolve the insertion of table (12) upper end from clock gauge, transmit bar (9) and stretch out from housing (11) lower end;
Described clock gauge revolves table (12), spiral table bar (13), transmit bar (9) connects as one.
According to the described sizing position axis of claim 4 to depth calibrator, it is characterized in that: described clock gauge revolves on the table (12) and is provided with scale mark, is used with housing (11), shows the measurement number of degrees of clock gauge (7).
According to the described sizing position axis of claim 4 to depth calibrator, it is characterized in that: be provided with locknut (14) on the described housing (11).
According to the described sizing position axis of claim 1 to depth calibrator, it is characterized in that: at least 2 positioning measuring devices (4) are set on the described scale web (1) simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210456718.2A CN102967240B (en) | 2012-11-14 | 2012-11-14 | A kind of sizing position axis is to depth calibrator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210456718.2A CN102967240B (en) | 2012-11-14 | 2012-11-14 | A kind of sizing position axis is to depth calibrator |
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| CN102967240A true CN102967240A (en) | 2013-03-13 |
| CN102967240B CN102967240B (en) | 2016-04-27 |
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| CN201210456718.2A Expired - Fee Related CN102967240B (en) | 2012-11-14 | 2012-11-14 | A kind of sizing position axis is to depth calibrator |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104101287A (en) * | 2014-05-14 | 2014-10-15 | 重庆派斯克刀具制造股份有限公司 | Groove depth detection instrument |
| CN112833746A (en) * | 2021-01-08 | 2021-05-25 | 中国船舶重工集团公司第七0七研究所 | Special detection tool for ball seat part and use method |
| CN114523336A (en) * | 2022-03-03 | 2022-05-24 | 西安理工大学 | Tool setting and rolling depth measuring mechanism of multi-joint vertical cold rolling machine tool |
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| CN202393322U (en) * | 2012-01-12 | 2012-08-22 | 北京隆盛泰科石油管科技有限公司 | Surface quality detection scale |
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| JPS5575601A (en) * | 1978-12-04 | 1980-06-07 | Toshiba Corp | Measuring method for groove depth |
| CN201311254Y (en) * | 2008-12-16 | 2009-09-16 | 上海宝钢设备检修有限公司 | Slide caliper with distance and depth measurement function |
| CN101556135A (en) * | 2009-05-19 | 2009-10-14 | 北京北内发动机零部件有限公司 | Detector for detecting angular orientation and depth of pinhole of camshaft |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104101287A (en) * | 2014-05-14 | 2014-10-15 | 重庆派斯克刀具制造股份有限公司 | Groove depth detection instrument |
| CN112833746A (en) * | 2021-01-08 | 2021-05-25 | 中国船舶重工集团公司第七0七研究所 | Special detection tool for ball seat part and use method |
| CN114523336A (en) * | 2022-03-03 | 2022-05-24 | 西安理工大学 | Tool setting and rolling depth measuring mechanism of multi-joint vertical cold rolling machine tool |
| CN114523336B (en) * | 2022-03-03 | 2023-02-24 | 西安理工大学 | Tool setting and rolling depth measuring mechanism of multi-joint vertical cold rolling machine tool |
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| CN102967240B (en) | 2016-04-27 |
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Granted publication date: 20160427 Termination date: 20171114 |